34723 HYDRANAL – Titrant 2 E Capacity 1 Liter, Honeywell Fluka
34723 HYDRANAL – Titrant 2 E Capacity 1 Liter
34723 Fluka
HYDRANAL – Titrant 2 E
Titrating agent for volumetric two-component Karl Fischer titration (ethanol-based)
Synonym(s)
Karl Fischer reagent
Specifications
| Property | Value |
|---|---|
| suitability (for KF-titration) | test passed |
Properties
| Property | Value |
|---|---|
| Boiling Point/Range | 78 °C (1.013 hPa) |
| Color | Dark Brown |
| Density | 0.830 g/cm3 (20 °C) |
| Flashpoint | 12 °C |
| Form | Liquid |
| Grade | Volumetric Two-Component KF Titration |
| Incompatible Materials | Formation of explosive gas/air mixtures |
| Lower Explosion Limit | No data available |
| Melting Point/Range | No data available |
| Partition Coefficient | No data available |
| Solubility in Water | Completely miscible |
| Upper Explosion Limit | No data available |
| Vapor Pressure | No data available |
| Viscosity | No data available |
| pH-Value | No data available |
| Product Line | Hydranal™ |
| Storage Temperature | Ambient |
HYDRANAL™ – Titrant 2 E
HYDRANAL – Titrant 2 E is a Karl Fischer titration reagent used to determine the water content in a sample. More specifically, it is a volumetric titrant solution that contains iodine, sulfur dioxide, and a base dissolved in an anhydrous solvent.
Karl Fischer Titration:
This is a volumetric or coulometric titration method used to determine the water content in a wide range of materials. The method is highly specific to water and suitable for various types of samples.
Components of HYDRANAL – Titrant 2 E:
This solution contains several key components:
-
Iodine: Acts as the oxidizing agent that reacts with water.
-
Sulfur Dioxide: Participates in the redox reaction with water.
-
Base: Functions as a catalyst and reacts with the byproducts of the reaction.
-
Anhydrous Solvent: Typically methanol or another water-free organic solvent, ensuring that only the water present in the sample is measured.
Usage:
During titration, HYDRANAL – Titrant 2 E is added to the sample until all the water has reacted. The endpoint is detected by identifying the presence of excess iodine, indicating that the reaction is complete.
Accuracy:
HYDRANAL – Titrant 2 E is designed to deliver accurate and reproducible results in water content analysis.
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